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legend  pdf

structure nameHOMING ENDONUCLEASE I-PPOI-DNA COMPLEX:REACTION AT PH6.0 (K+ MES) WITH 500 UM MG2+ FOR 80S
referenceChang et al. 'To ? ? ?
sourcePhysarum polycephalum
experimentX-ray (resolution=1.60, R-factor=?)
structural superfamilyHis-Me finger endonucleases;
reference complex8vms_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureANRQKTVRLK/ANRQKTVRLK

Estimated binding specificities ?

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# IC=21.533 IC/col=1.077 n_of_columns=20 specificity:   
A |   0   0  19   0   0   0   3   9   7   0  96  83   0  28   0  96   0   9   0  85
C |   0   0   5  96   0  96  63  84   1   0   0   5   1   1   0   0   0  26  96   1
G |   0  96  67   0   0   0   3   3   5   0   0   7  94  66  96   0  96   1   0   7
T |  96   0   5   0  96   0  27   0  83  96   0   1   1   1   0   0   0  60   0   3
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updated Thu Jan 8 13:13:43 2026